Minecraft lag on HIGH END PC

Hi, i have a problem. I only get 30-40FPS on my computer, i should get 200-400FPS ATLEAST. I have 64bit java, also tested with 32bit, i have tested optifine, didnt help, i have tested latest drivers and old drivers. None of them help! What should i do?

My PC Specs is

FX 6100@4,8ghz
7870 ghz edition oc 2gb
16gb ram
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  1. shutten said:
    Hi, i have a problem. I only get 30-40FPS on my computer, i should get 200-400FPS ATLEAST. I have 64bit java, also tested with 32bit, i have tested optifine, didnt help, i have tested latest drivers and old drivers. None of them help! What should i do?

    My PC Specs is

    FX 6100@4,8ghz
    7870 ghz edition oc 2gb
    16gb ram


    Are you running modded?

    Also is it constantly low, or after a long time running the game?

    Mods are usually the culprit when it comes to slow FPS in minecraft, especially if they memory leak.
  2. I dont have any mods.
  3. Well seeing as you are not running any mods that can't be the problem. So it may be a good idea to dedicate more RAM to Java itself.
    1. Go to control panel
    2.Type Java into the search at the top
    3.Click on Java
    4.Now a small window should open with 5 tabs at the top.
    5.Click on the Java tab.
    6.Click view
    7.Now a box should come up showing you your runtime version which should be version 7 and there should be a empty box in that box put your desired memory in there. NOTE: Java can only use up to 3/4 of all of your Physical RAM apparently.
    8.When done press apply then ok.
    9.Run minecraft. Hopefully there will be a bit of a performance increase there.

    Hopefully that worked...

    -James
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